The sales function for a product is given by 

The weekly revenue from the production and sale of  units of coal is given by 

After Mussolini became dictator, huge numbers of Italians joined the fascist party because they were true believers in fascism. 

Reflecting the influence of the French Action Française, the Fascists in August 1921 established this in the city of Milan

Mussolini was fortunate in that the Italian politicians were….

This was the name of Mussolini’s secret police, and (despite what Wikipedia might try to tell you) we don’t know what it means.

The economy of post-World War I Italy was splendid and wonderful!

Italy got out of World War I everything they wanted.

In the 1924 election, the fascists conducted a totally fair election, with no violence, no fraud, and only living people voting. 

When offered a Cabinet post, Mussolini refused and held out for prime minister to become, in fact, Italy’s youngest prime minister at the time.